Page 141 - New Medley 3 Semester 2

6 Data Handling Competencies

C-4.1

We have learnt Data Handling in earlier classes. Now we shall learn more
about Data. Before we go ahead let us recall.

Let us Recall 21st CENTURY SKILLS • Initiative and Self-direction

In a school some students are absent in each class on any day. The headmaster of the
school decided to make a pictograph by representing each student who was absent by .

On Monday the pictograph looked like

Classes Number of Absent Students

   
I

 
II

   
III

        
IV

  
V

Answer the following questions.

(a) Which class has the least number of absent students?

(b) Which class has the highest number of absent students?

(c) In which class three students are absent?

(d) In which two classes the number of absent students is equal?

(e) What is the total number of absent students on that day?

139